* {
    margin: 0;
    padding: 0;
}
.container {
    width: 1280px;
    margin: 0 auto;
}
a {
    text-decoration: none;
}
.banner {
    height: 768px;
    background: url("../images/img-s/banner.png") center;
    background-size: cover;
    color: #ffffff;
}
nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    line-height: 50px;
    background-color: rgba(0, 0, 0, 0.5);
    padding: 0 50px;
}
nav a {
    color: #ffffff;
    font-size: 14px;
}
.nav-link a {
    padding-left: 44px;
}
.ban-cont {
    height: 584px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.logo {
    margin-bottom: 20px;
    display: block;
}
.ban-cont h1 {
    line-height: 96px;
    font-size: 64px;
}
.ban-cont h2 {
    line-height: 54px;
    font-size: 36px;
    margin-bottom: 5px;
    font-weight: normal;
}
.ban-cont p {
    font-size: 15px;
    line-height: 20px;
}
.head-list {
    height: 133px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.head-list .container {
    height: 100%;
}
.head-item {
    width: 25%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background-color: rgba(0, 0, 0, 0.5);
    border-radius: 4px 4px 0 0;
    margin-right: 1px;
}
.head-item:first-of-type {
    margin-right: 0;
    border-radius: 0;
    width: 20%;
}
.head-item:nth-of-type(2) {
    border-radius: 0 4px 0 0;
}
.head-item:nth-last-of-type(2) {
    margin-right: 0;
    border-radius: 4px 0 0 0;
}
.head-item:last-of-type {
    margin-right: 0;
    border-radius: 0;
    width: 20%;
}
.head-item h3 {
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 3px;
    line-height: 24px;
    color: #ffffff;
}
.head-item p {
    font-size: 12px;
    line-height: 18px;
    color: rgba(255, 255, 255, 0.7);
}
.box-tip {
    height: 190px;
    text-align: center;
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: center;
    background-color: rgba(255,247,242,1);
}
.box-tip h2 {
    font-size: 32px;
    margin-bottom: 10px;
    font-weight: normal;
    line-height: 42px;
    color: rgba(21, 37, 71, 1);
}
.box-tip p {
    font-size: 14px;
    line-height: 22px;
    color: rgba(21, 37, 71, 0.7);
}

.main-list {
    padding: 40px 0 16px;
}
.main-list .main-inner {
    display: flex;
    flex-wrap: wrap;
}
.main-list .tip-p {
    width: 940px;
    font-size: 14px;
    margin: 0 auto 98px;
    line-height: 22px;
    text-align: center;
    color: rgba(21, 37, 71, 1);
}
.main-item {
    width: 25%;
    display: flex;
    margin-bottom: 84px;
}
.main-item img {
    width: 60px;
    height: 60px;
    margin-top: 8px;
    margin-right: 27px;
}
.main-item .txt h3 {
    margin-bottom: 10px;
    color: rgba(21,37,71,1);
    line-height: 24px;
    font-size: 22px;
}
.main-item .txt p {
    font-size: 14px;
    line-height: 24px;
    color: rgba(21, 37, 71, 0.7);
}
.main {
    padding-bottom: 100px;
    background-color: rgba(243,248,252,1);
}
.main .box-tip {
    background-color: transparent;
}
.main .container {
    display: flex;
    flex-wrap: wrap;
}
.fa-main-item {
    width: 22.5%;
    border-radius: 5px;
    overflow: hidden;
    margin-bottom: 30px;
    margin-right: 30px;
    box-shadow: 0 6px 16px 0 rgba(0, 0, 0, 0.1);
}
.fa-item-top {
    height: 200px;
    display: flex;
    align-items: flex-end;
    background-size: cover;
    transition: all 0.2s;
}
.fa-main-item:first-of-type .fa-item-top {
    background: url("../images/img-s/item1-d.png") center;
}
.fa-main-item:first-of-type:hover .fa-item-top {
    background: url("../images/img-s/item1.png") center;
}
.fa-main-item:nth-of-type(2) .fa-item-top {
    background: url("../images/img-s/item2-d.png") center;
}
.fa-main-item:nth-of-type(2):hover .fa-item-top {
    background: url("../images/img-s/item2.png") center;
}
.fa-main-item:nth-of-type(3) .fa-item-top {
    background: url("../images/img-s/item3-d.png") center;
}
.fa-main-item:nth-of-type(3):hover .fa-item-top {
    background: url("../images/img-s/item3.png") center;
}
.fa-main-item:nth-of-type(4) .fa-item-top {
    background: url("../images/img-s/item4-d.png") center;
}
.fa-main-item:nth-of-type(4):hover .fa-item-top {
    background: url("../images/img-s/item4.png") center;
}
.fa-main-item:nth-of-type(5) .fa-item-top {
    background: url("../images/img-s/item5-d.png") center;
}
.fa-main-item:nth-of-type(5):hover .fa-item-top {
    background: url("../images/img-s/item5.png") center;
}
.fa-main-item:nth-of-type(6) .fa-item-top {
    background: url("../images/img-s/item6-d.png") center;
}
.fa-main-item:nth-of-type(6):hover .fa-item-top {
    background: url("../images/img-s/item6.png") center;
}
.fa-main-item:nth-of-type(7) .fa-item-top {
    background: url("../images/img-s/item7-d.png") center;
}
.fa-main-item:nth-of-type(7):hover .fa-item-top {
    background: url("../images/img-s/item7.png") center;
}
.fa-main-item:nth-of-type(8) .fa-item-top {
    background: url("../images/img-s/item8-d.png") center;
}
.fa-main-item:nth-of-type(8):hover .fa-item-top {
    background: url("../images/img-s/item8.png") center;
}
.fa-item-top h3 {
    margin: 0 0 20px 20px;
    color: #ffffff;
    font-size: 24px;
}
.fa-item-cont {
    padding: 30px;
    position: relative;
}
.fa-item-cont::before {
    content: '';
    display: block;
    position: absolute;
    top: -2px;
    left: 35px;
    border-radius: 100px;
    background: rgba(200, 0, 13, 1);
    width: 45px;
    height: 5px;
}
.fa-item-cont p {
    color: rgba(21,37,71,1);
    font-size: 14px;
    line-height: 20px;
}
.fa-item-cont p:first-of-type {
    margin-bottom: 14px;
}
.fa-item-cont span {
    width: 90px;
    line-height: 30px;
    text-align: center;
    display: block;
    border-radius: 3px;
    margin: 30px auto 0;
    color: rgba(200,0,13,1);
    border: 1px solid rgba(200,0,13,1);
    transition: all 0.2s;
}
.fa-main-item:hover .fa-item-cont span {
    color: #ffffff;
    background-color: rgba(200,0,13,1);
}
.over-text {
    overflow:hidden;
    text-overflow:ellipsis;
    white-space: nowrap;
}
.over-text-2 {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}
.over-text-3 {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}
.about {
    padding: 70px 0;
    text-align: center;
}
.about .box-tip {
    width: 940px;
    margin: 0 auto;
    height: auto;
    padding-top: 0;
    justify-content: initial;
    background-color: transparent;
}
.about .box-tip h2 {
    margin-bottom: 30px;
}
.about .box-tip p {
    margin-bottom: 40px;
}
.lxfs {
    display: flex;
    align-items: center;
}
.lxfs .icon {
    width: 173px;
    height: 60px;
    padding: 0 27px;
    box-sizing: border-box;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-radius: 1000px;
    border: 1px solid rgba(42, 80, 130, 0.5);
}
.lxfs .icon span {
    width: 1px;
    height: 14px;
    display: block;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(42, 80, 130, 0.3);
}
.lxfs h4 {
    margin-top: 10px;
    font-size: 20px;
    color: rgba(21, 37, 71, 1);
}

footer {
    min-height: 250px;
    background-color: rgba(91, 57, 58, 1);
}
footer .container {
    width: 1280px;
    margin: 0 auto;
}
footer .cons {
    overflow: hidden;
    padding: 60px 0px 50px 0px;
}
footer .con {
    float: left;
    padding-right: 60px;
    padding-left: 25px;
}
footer .con:first-of-type {
    padding-left: 0;
}
footer .con p {
    color: #ffffff;
    font-size: 16px;
    height: 28px;
    line-height: 28px;
    font-weight: 700;
    margin-bottom: 21px;
}
footer .con a {
    display: block;
    color: #c7c7c7;
    font-size: 14px;
    height: 26px;
    line-height: 22px;
    margin-bottom: 8px;
    font-weight: 400;
}
footer .fot-bom {
    line-height: 60px;
    font-size: 12px;
    background-color: rgba(0, 0, 0, 0.5);
}
footer .fot-bom .container {
    overflow: hidden;
}
footer .fot-bom p {
    float: left;
    color: #c7c7c7;
}
